SpaceX buys Cursor for $60 billion — largest AI dev tool acquisition in history

On June 16, 2026, days after SpaceX's historic IPO on Nasdaq — valuation of $1.77 trillion — Elon Musk announced the acquisition of Anysphere, creator of the Cursor code editor, for $60 billion in stock. It is the largest AI developer tool acquisition in history, and occurs weeks after Anthropic raised $65 billion in its Series H at a $965 billion valuation.

Cursor had, at the time of acquisition, annualized B2B revenue of approximately $2.6 billion and raised $3.38 billion since its founding in 2022 — with participation from a16z, Thrive Capital, OpenAI Startup Fund and NVIDIA.

Why Cursor is worth $60 billion

Two years ago, Cursor was a code editor with AI assistance — a niche for early adopter developers. In June 2026, it is the most used development tool by software engineers in the world, surpassing GitHub Copilot in market share.

The reason is product: Cursor achieved what many AI tools do not — integration that does not feel grafted on. The code agent understands the complete repository context, refactors with precision, and the feedback loop with the developer is fast enough to be part of the normal workflow, not an interruption.

With $2.6 billion in annualized revenue from companies — not individual users, companies — the 23× acquisition multiple is justifiable. Companies do not pay for software they do not need.

SpaceX's strategy with software AI

SpaceX is not a software company. It is a hardware and systems engineering company. But its competitive advantage depends on the ability to develop embedded software, control systems and simulations faster than any competitor.

Acquiring the best AI development tool on the market is not diversification — it is acceleration of the core business. If SpaceX engineers develop 30% faster with Cursor, the ROI in product iteration speed justifies the investment.

And Musk has a track record of acquisitions with this profile: he bought Twitter for control of narrative distribution, bought xAI to develop Grok, and SpaceX accumulated component manufacturing companies to reduce supplier dependence. Cursor fits this logic — control of a critical layer of the development stack.

What changes for the dev tools market

For developers using Cursor today: ownership change does not necessarily alter the product in the short term. Anysphere remains as an independent unit, at least initially. But integration with SpaceX/xAI systems in the medium term is likely.

For GitHub Copilot, Replit, Windsurf and others: the acquisition validates the AI dev tools market at scale. If Cursor is worth $60 billion, the next competitors in market share are worth tens of billions too. Expect accelerated consolidation.

For 10Dobro

We use Cursor in our development workflow — it has been part of the stack since 2024. The acquisition does not change our immediate use, but it changes our dependency roadmap. Diversifying dev tools (Windsurf, Cline, Claude Code) is prudent when the best tool on the market passes to a single owner with specific strategic interests.